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Woodward 8290-191

Product Name: Woodward 8290-191 EPG Speed Control Module (24 VDC, Droop, Diesel)
Product Introduction: A 24 VDC EPG speed control module featuring droop control mode, designed for diesel engine systems requiring load-proportional speed regulation. It ensures stable operation in parallel generator set configurations.
Technical Specifications:
  • Power Supply: 24 VDC
  • Control Mode: Droop (speed decreases with load)

Woodward 8290-189

Product Name: Woodward 8290-189 EPG Electrically Powered Governor (24 VDC, Diesel, No Start Fuel Limit)
Product Introduction: A 24 VDC EPG governor for diesel engines and turbines, configured without start fuel limit. It provides high-torque actuation and is suitable for systems requiring direct speed control without smoke-limiting startup sequences.
Technical Specifications:
  • Power Supply: 24 VDC, max 95 W

Woodward 8290-185

Product Name: Woodward 8290-185 EPG Electrically Powered Governor (24 VDC, Isochronous, Gas/Gasoline)
Product Introduction: A 24 VDC EPG governor designed specifically for natural gas and gasoline engines, featuring isochronous control and start fuel limit. It is a drop-in solution for gas-powered prime movers with low-friction fuel systemsWoodward.
Technical Specifications:
  • Power Supply: 24 VDC
  • Speed Input: 3000–6000 Hz

Woodward 8290-184

Product Name: Woodward 8290-184 EPG Electrically Powered Governor (24 VDC, Isochronous, Diesel/Turbine)
Product Introduction: A 24 VDC electrically powered governor from the EPG series, optimized for diesel engines and turbines with start fuel limit functionality. It operates without mechanical drive or hydraulic supply, ideal for systems with low-mass fuel linkagesWoodward.
Technical Specifications:
  • Power Supply: 24 VDC
  • Speed Input: 3000–6000 Hz (MPU compatible)

Woodward 8290-044 Speed Control Unit Module

Product Name: Woodward 8290-044 Speed Control Unit Module
Product Introduction: A high-performance electronic-hydraulic signal conversion and servo drive module designed for precise control of fuel or steam valves in large generator sets and industrial turbines. It integrates hydraulic amplification and is compatible with Woodward NetCon and 505 series controllers.
Technical Specifications:
  • Input Signal: 4–20 mA analog control signal

Woodward 8237-1244

Product Name: Woodward 8237-1244 ProTech‑GII Overspeed Detection System (HV/LV, IR)
Product Introduction: A configurable, dual‑redundant overspeed protection system for steam, gas, and hydro turbines. It uses a 2‑out‑of‑3 voted architecture for SIL‑rated safety shutdown and features independent relay outputsWoodward.
Technical Specifications:
  • Power Supply: HV/LV (88–264 VAC / 18–36 VDC)

Woodward 8200-508

Product Name: Woodward 8200-508 Digital Valve Positioner (DVP)
Product Introduction: An enhanced digital valve positioner, successor to 8200-505, with improved communication and diagnostics. It is designed for high‑precision control of critical control valves in turbine and process systems.
Technical Specifications:
  • Power Supply: 24 VDC, 240 Watts maximum

Woodward 8200-505

Product Name: Woodward 8200-505 Digital Valve Positioner (DVP)
Product Introduction: A high‑performance digital valve positioner for precise control of pneumatic/hydraulic control valves in industrial process and turbine systems. It provides accurate position feedback and fast response to control signals.
Technical Specifications:
  • Power Supply: 24 VDC

Woodward 8200-177

Product Name: Woodward 8200-177 EM/LQ Digital Driver
Product Introduction: A high‑power digital driver module for EM and LQ series actuators, providing precise current control and advanced diagnostics for turbine and engine actuation systems.
Technical Specifications:
  • Power Supply: 18–32 VDC; 95–130 VAC optional

Woodward 8200-1508

Product Name: Woodward 8200-1508 PEAK200 Digital Controller (HVAC, NA Class 1/Div 2)
Product Introduction: A high‑voltage AC, bulkhead‑mount PEAK200 controller certified for North American Class 1/Div 2 hazardous locations. It offers full‑color display and is optimized for small industrial steam turbinesWoodward.
Technical Specifications:
  • Power Supply: 88–264 VAC (high‑voltage AC)

Woodward 8200-1330

Product Name: Woodward 8200-1330 Logic Controller Module
Product Introduction: A high‑reliability industrial logic controller designed for turbine and engine control systems, providing fail‑safe logic execution, distributed I/O integration, and safety‑rated control functions.
Technical Specifications:
  • Processor: High‑performance embedded microcontroller

Woodward 8200-1311

Product Name: Woodward 8200-1311 505XT Digital Governor (HVAC/DC, Ordinary Locations)
Product Introduction: A high‑voltage AC/DC variant of the 505XT controller, replacing legacy 505E HV models. It integrates generator synchronization logic and is optimized for turbine‑generator sets.
Technical Specifications:
  • Power Supply: 88–264 VAC / 90–150 VDC (high‑voltage AC/DC)